... )Good quality and competitive price 3)Excellent technique and service Metal Stamping Bending Part1.Material:carbon steel, stainless steel, steel tube,steel ... rod,aluminium,brass, zinc alloy and etc.2.Process:stamping, bending, welding,casting,punching, maching.3.Surface:powder coating, zinc ... treatment and etc.4,According to your drawing or sample. Metal Stamping Bending Part